.center {
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 50%; /* Example width, adjust as needed */
}
.header{
    background-image: url('Images/group.png');
    background-repeat: repeat-x;
    background-size: auto 100%;
    height: 184; /* Adjust to your image's actual height */
    width: 100%;
  }
  .main-content {
  margin: 10px; /* Applies 50px to all sides */
    
  /* 2. Farther away from outside edges (inner spacing) */
  padding: 40px;
  
  /* 3. Add an outline */
  outline: 2px solid #333; /* Color and thickness */
 
  


}